When Spinerock Conclave enters the battlefield, return a land you control to its owner's hand.
, : Add to your mana pool.
, : Exile target Orc Elemental, then return it to the battlefield under its owner's control.
, 
: Add 
to your mana pool., : Add to your mana pool.
, : Exile target Orc Elemental, then return it to the battlefield under its owner's control.
